2012 Summer Project Week:DifficultRegistration
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Key Investigators
- Erasmus Medical Center: Stefan Klein
- University College London: Marc Modat
- UNC: Aditya Gupta, Martin Styner
- BWH: Matthew Toews, Petter Risholm, Dominik Meier, William Wells
Objective
To identify solutions to difficult image registration problems that challenge the limits of current technology. Aspects of difficulty will include:
- inter-subject registration
- truncation, missing tissue
- unknown initialization
- inter-species registration
- articulated deformation
Approach, Plan
A set of difficult pair-wise registration problems will be considered. Participants will discuss workable solutions based on their expertise and background, and these solutions will be documented.
Registration cases can be found here.
Progress
TBA- CT: atlas and torso have flipped orientation: Correction Xforms here: Flip CT atlas&torso, zip file with 2 .tfm files
Delivery Mechanism
Attention Participants: Please log in and update/correct entries in the table below. For bonus points, please provide links or solutions to image registration problems on this page.
| Participant | Affiliation | Context | Techniques | Solutions/Links |
|---|---|---|---|---|
| Steven Aylward | Kitware | CT, US, ressection, brain tumors, changing pathology, sliding organ | Sliding Geometry, Geometric Metamorphosis | |
| Karl Diedrich | AZE | Rigid registration, abdomen | Multi-resolution registration | |
| James Fishbaugh | SCI | Shape analysis and registration | ||
| Aditya Gupta | UNC | DTI, enlarged lateral ventricles | ||
| Stefan Klein | Erasmus Medical Center | General Registration | ||
| Ivan Kolesov | Georia Tech | Articulated, point-based registration | ||
| Dominik Meier | BWH | General registration | Slicer: BRAINS |
IntraOp: |
| Marc Modat | UCL | neuro-deg. diseases, longitudinal | NiftiReg | |
| Albert Motillo | GE | Parsing CT, Detection | ||
| Simrin Nagpal | Queens University | CT/US registration | ||
| Samon Nuranian | UBC | US-guided intervension, spine | ||
| Andre Remi | UCLA | Longitudinal changes in TBI, tissue types | ||
| Peter Risholm | BWH | Brain, head and neck, radiation therapy | Probabilistic Uncertainty | |
| Samira Sojoudi | UBC | Spine, CT/US registration | ||
| Matthew Toews | BWH | General registration | SIFT landmark correspondence | |
| Bo Wang | Utah | TBI image segmentation | ||
| Kevin Wang | Princess Margaret Hospital | Adaptive radiation therapy, longitudinal | ||
| William Wells | BWH | Interventional applications | Theory: Segmentation, Registration |
Links for Data
- Matt's initial examples
- Slicer Registration Case Library
- XCAT
- DTI Files Enlarged LV registration with normal control
- DWI Files Enlarged LV registration with normal control
- TBI Cases
- TumorSim longitudinal data: To appear at http://midas3.kitware.com
Links for Tools & Methods
- Sliding Geometries Registration: http://public.kitware.com/Wiki/TubeTK
- Geometric Metamorphosis: https://github.com/calaTK/calaTK
Links for Papers
- Sliding Geometries
- ISBI 2011: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3141338/
- Abdominal Imaging, MICCAI, 2011: http://www.springerlink.com/content/552824638l375645/
- Geometric MetaMorphosis
